133926560

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4337}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 318114216

約数和(自身を除く): 184187656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4337, 6176, 7720, 8674, 15440, 17348, 21685, 30880, 34696, 43370, 69392, 86740, 138784, 173480, 346960, 693920, 837041, 1674082, 3348164, 4185205, 6696328, 8370410, 13392656, 16740820, 26785312, 33481640, 66963280, 133926560]

約数ペア:

[(1, 133926560), (2, 66963280), (4, 33481640), (5, 26785312), (8, 16740820), (10, 13392656), (16, 8370410), (20, 6696328), (32, 4185205), (40, 3348164), (80, 1674082), (160, 837041), (193, 693920), (386, 346960), (772, 173480), (965, 138784), (1544, 86740), (1930, 69392), (3088, 43370), (3860, 34696), (4337, 30880), (6176, 21685), (7720, 17348), (8674, 15440)]